Mounting structure of gas valve well detection equipment

Abstract

The utility model discloses an installation structure of gas valve well detection equipment, which comprises a fixed installation plate which is an L-shaped plate, and one side of the fixed installation plate is fixedly connected with a lower limiting plate; the fixed mounting plate is fixedly connected with the lifting rod, the movable mounting plate is arranged on one side of the fixed mounting plate, one side of the movable mounting plate is fixedly connected with an upper limiting plate, and the bottom of the upper limiting plate is fixedly connected with two limiting rods which are in sliding connection with the fixed mounting plate. The movable mounting plate and the humidity monitoring equipment on the movable mounting plate can be conveniently lifted from the gas valve well, workers do not need to enter a narrow valve well space, and convenience and safety of overhauling are greatly improved; in a normal state, the upper threaded rod is in threaded connection with the upper threaded hole, the lower threaded rod is in threaded connection with the lower threaded hole, and the limiting rod slides in the limiting sliding hole, so that stable interlocking between the fixed mounting plate and the movable mounting plate is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to gas valve well technical field, concretely is the installation structure of gas valve well detection equipment. BACKGROUND

[0002] The equipment in the gas valve well runs under the inappropriately humid environment, can cause equipment rust, corrosion or electrostatic problem etc, and then causes equipment failure. Therefore need to carry out humidity detection to the well, humidity detection can discover humidity anomaly in time, prevents the occurrence of equipment failure, ensures the safe operation of gas valve well.

[0003] When the existing humidity detection equipment in the gas valve well is overhauled or replaced, a person needs to operate in the narrow gas valve well, the convenience of overhaul is poor under the influence of space, which affects normal maintenance and replacement work. UTILITY MODEL CONTENTS

[0004] The utility model discloses a mounting structure of gas valve well detection equipment to solve the problem in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: the mounting structure of gas valve well detection equipment, including:

[0006] Fixed mounting plate, the fixed mounting plate is the board of L shape structure, and one side of the fixed mounting plate is fixedly connected with the lower limit board;

[0007] Movable mounting plate, the movable mounting plate is arranged on one side of the fixed mounting plate, and one side of the movable mounting plate is fixedly connected with the upper limit board, the bottom of the upper limit board is fixedly connected with two limit rods of sliding connection with the fixed mounting plate, for limiting that the movable mounting plate can vertically lift;

[0008] Lifting rod, the lifting rod is rotatably installed at the bottom of the upper limit board, and the top and the middle of the lifting rod are all installed with the threaded portion for limiting.

[0009] As preferred, the threaded portion includes the upper threaded rod and the lower threaded rod, the upper threaded rod is fixedly connected at the top of the lifting rod, and the lower threaded rod is fixedly connected at the middle of the lifting rod.

[0010] As preferred, the upper limit board is in threaded connection with the upper threaded rod, and the middle of the lower limit board is provided with the upper threaded hole in threaded connection with the upper threaded rod.

[0011] As preferred, the middle of the fixed mounting plate is provided with the lower threaded hole in threaded connection with the lower threaded rod.

[0012] As preferred, the lower limit board and the fixed mounting plate are all provided with the limit sliding hole in sliding connection with the limit rod.

[0013] As preferred, the middle part of the fixed mounting plate is provided with an expansion bolt for fixing the fixed mounting plate.

[0014] As preferred, the top of the lifting rod is fixedly connected with a pull rod, and the top of the pull rod is fixedly connected with a knob.

[0015] Compared with the prior art, the utility model has the beneficial effects that: through the ingenious design of the lifting rod and the threaded part, the movable mounting plate and the humidity monitoring equipment thereon can be conveniently lifted from the gas valve well, without the need for workers to enter the narrow valve well space, greatly improving the convenience and safety of maintenance; in the normal state, through the threaded connection of the upper threaded rod and the upper threaded hole and the lower threaded rod and the lower threaded hole, and the sliding of the limiting rod in the limiting sliding hole, the stable interlocking between the fixed mounting plate and the movable mounting plate is realized, ensuring the stability of the equipment and the accuracy of the detection position; through the rotation of the threaded part on the lifting rod, the height of the movable mounting plate and the equipment thereon can be flexibly adjusted, which not only facilitates the fixing at the detection position, but also facilitates the lifting to a suitable height during maintenance, enhancing the practicability and flexibility of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a structural schematic view of the fixed mounting plate of the utility model;

[0018] Figure 3 It is a structural schematic view of the lifting rod of the utility model;

[0019] Figure 4 It is a structural schematic view of the fixed mounting plate of the utility model.

[0020] In the drawing: 1, fixed mounting plate; 2, movable mounting plate; 3, expansion bolt; 4, limiting rod; 5, lower limiting plate; 6, limiting sliding hole; 7, upper threaded hole; 8, pull rod; 9, upper limiting plate; 10, upper threaded rod; 11, lower threaded rod; 12, lifting rod; 13, lower threaded hole; 14, knob. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figure 1 , 2The utility model provides a mounting structure of gas valve well detection equipment, which comprises a fixed mounting plate 1, the fixed mounting plate 1 is an L-shaped plate, one side of the fixed mounting plate 1 is fixedly connected with a lower limiting plate 5, an active mounting plate 2 is arranged on one side of the fixed mounting plate 1, one side of the active mounting plate 2 is fixedly connected with an upper limiting plate 9, the bottom of the upper limiting plate 9 is fixedly connected with two limiting rods 4 that are in sliding connection with the fixed mounting plate 1, for limiting the vertical lifting of the active mounting plate 2, a lifting rod 12 is rotatably installed at the bottom of the upper limiting plate 9, the top and the middle of the lifting rod 12 are both provided with a threaded part for limiting, the top of the lifting rod 12 is fixedly connected with a pull rod 8, and the top of the pull rod 8 is fixedly connected with a knob 14.

[0023] It should be noted that, in the normal state, the active mounting plate 2 is arranged on one side of the fixed mounting plate 1, the upper limiting plate 9 and the fixed mounting plate 1 are both in sliding connection with the limiting rod 4, and the lower limiting plate 5 is located below the upper limiting plate 9, when the humidity monitoring equipment on one side of the active mounting plate 2 needs to be maintained, the upper threaded rod 10 is rotated to a state of being separated from the lower limiting plate 5, the equipment is lifted by pulling the active mounting plate 2, at this time, the limiting rod 4 slides in the middle of the fixed mounting plate 1, the lower threaded rod 11 in the middle of the lifting rod 12 is connected with the lower limiting plate 5, and the height of the fixed mounting plate 1 is fixed, so that the equipment is maintained without manual entering the narrow gas valve well.

[0024] Please refer to Figure 2 、 4 As shown in the figure, the threaded part comprises an upper threaded rod 10 and a lower threaded rod 11, the upper threaded rod 10 is fixedly connected to the top of the lifting rod 12, the lower threaded rod 11 is fixedly connected to the middle of the lifting rod 12, the upper limiting plate 9 is in threaded connection with the upper threaded rod 10, the middle of the lower limiting plate 5 is provided with an upper threaded hole 7 that is in threaded connection with the upper threaded rod 10, the middle of the fixed mounting plate 1 is provided with a lower threaded hole 13 that is in threaded connection with the lower threaded rod 11, the lower limiting plate 5 and the fixed mounting plate 1 are both provided with a limiting sliding hole 6 that is in sliding connection with the limiting rod 4, the middle of the fixed mounting plate 1 is provided with an expansion bolt 3 for fixing the fixed mounting plate 1, and the fixed mounting plate 1 is fixedly connected to the inner wall of the gas valve well through the expansion bolt 3.

[0025] It needs to be explained that when the humidity monitoring equipment on one side of the fixed mounting plate 1 is located at the detection position, the lower threaded rod 11 is screwed with the lower threaded hole 13 in the middle of the fixed mounting plate 1, at this time, the upper threaded rod 10 is screwed with the upper threaded hole 7, so that the fixed mounting plate 1 and the movable mounting plate 2 are interlocked and fixed, when it is needed to lift the humidity detection equipment from the gas valve well for maintenance, the pull rod 8 is rotated through the knob 14, the pull rod 8 drives the lifting rod 12 to rotate, the lifting rod 12 makes the upper threaded rod 10 separate from the upper threaded hole 7, the lower threaded rod 11 separates from the lower threaded hole 13, then the upper limiting plate 9 and the fixed mounting plate 1 are pulled upward through the knob 14 driving the lower threaded rod 11, under the limiting effect of the limiting sliding hole 6 and the limiting rod 4, the lower threaded rod 11 corresponds to the upper threaded hole 7, the lower threaded rod 11 is screwed with the upper threaded hole 7 by rotating the knob 14, so that the height of the equipment is limited to the position above the gas valve well.

[0026] In the description of the utility model, it needs to be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model.

[0027] In addition, the terms "first", "second", "third", "fourth" are only for description purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features, so that the features limited by "first", "second", "third", "fourth" can be explicitly or implicitly included at least one of the features.

[0028] In the utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection" and the like should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements, unless otherwise explicitly limited, the above-mentioned terms in the utility model can be understood according to the specific meaning of the specific situation by the ordinary skilled in the art.

[0029] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. The installation structure of the gas valve well detection equipment, characterized in that: include: Fixed mounting plate (1), fixed mounting plate (1) is an L-shaped plate, and a lower limit plate (5) is fixedly connected to one side of fixed mounting plate (1); The movable mounting plate (2) is placed on one side of the fixed mounting plate (1). An upper limit plate (9) is fixedly connected to one side of the movable mounting plate (2). Two limit rods (4) that are slidably connected to the bottom of the upper limit plate (9) are fixedly connected to the fixed mounting plate (1) to limit the movable mounting plate (2) to be able to rise and fall vertically. The lifting rod (12) is rotatably mounted on the bottom of the upper limit plate (9). The top and middle of the lifting rod (12) are both fitted with threaded parts for limiting.

2. The installation structure of the gas valve well detection equipment according to claim 1, characterized in that: The threaded part includes an upper threaded rod (10) and a lower threaded rod (11). The upper threaded rod (10) is fixed to the top of the lifting rod (12), and the lower threaded rod (11) is fixed to the middle of the lifting rod (12).

3. The installation structure of the gas valve well detection equipment according to claim 2, characterized in that: The upper limit plate (9) is threadedly connected to the upper threaded rod (10), and the lower limit plate (5) has an upper threaded hole (7) in the middle that is threadedly connected to the upper threaded rod (10).

4. The installation structure of the gas valve well detection equipment according to claim 1, characterized in that: The fixed mounting plate (1) is provided with a threaded hole (13) in the middle, which is threaded to the threaded rod (11).

5. The installation structure of the gas valve well detection equipment according to claim 1, characterized in that: Both the lower limit plate (5) and the fixed mounting plate (1) are provided with limit sliding holes (6) that are slidably connected to the limit rod (4).

6. The installation structure of the gas valve well detection equipment according to claim 4, characterized in that: The fixed mounting plate (1) is provided with expansion bolts (3) for fixing the fixed mounting plate (1) in the middle.

7. The installation structure of the gas valve well detection equipment according to claim 1, characterized in that: A pull rod (8) is fixedly connected to the top of the lifting rod (12), and a knob (14) is fixedly connected to the top of the pull rod (8).

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